Dr. Horwitz is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
14633 N 58th St
Scottsdale, AZ 85254Phone+1 650-785-2545
Education & Training
- Creighton University School of Medicine (Phoenix)Residency, Emergency Medicine, 2010 - 2013
- Saint Louis University School of MedicineClass of 2010
Certifications & Licensure
- AZ State Medical License 2012 - 2026
- AR State Medical License 2022 - 2025
- NM State Medical License 2024 - 2025
- American Board of Internal Medicine Internal Medicine
Publications & Presentations
PubMed
- 28 citationsLack of Coagulopathy After Copperhead SnakebitesAnah J. Ali, David A. Horwitz, Michael E. Mullins
Annals of Emergency Medicine. 2015-04-01 - 117 citationsAntigen-specific transforming growth factor β–induced Treg cells, but not natural Treg cells, ameliorate autoimmune arthritis in mice by shifting the Th17/Treg cell ba...Ning Kong, Qin Lan, Maogen Chen, Julie Wang, Wei Shi
Arthritis and Rheumatism. 2012-08-01 - 8 citationsEmergency Department Patients With Diabetes Have Better Glycemic Control When They Have Identifiable Primary Care ProvidersDavid A. Horwitz, Evan S. Schwarz, Mitchell G. Scott, Lawrence M. Lewis
Academic Emergency Medicine. 2012-06-01
Grant Support
- Flow Cytometry And Immune Monitoring CoreNational Cancer Institute2006–2010
- Immunoregulatory Mechanisms In The Rheumatic DiseaseNational Institute Of Allergy And Infectious Diseases2001–2005
- Flow CytometerNational Center For Research Resources2002
- Core--Flow CytometryNational Cancer Institute1996–2002
- Immunoregulatory Mechanisms In The Rheumatic DiseasesNational Institute Of Allergy And Infectious Diseases1997–1999
- Immuoregulatory Mechanisms In The Rheumatic DiseasesNational Institute Of Arthritis And Musculoskeletal And Skin Diseases1990–1994
- Fluorescent Activated Cell Sorter Upgrade SystemNational Center For Research Resources1988
- Immunoregulatory Mechanisms In The Rheumatic DiseasesNational Institute Of Arthritis And Musculoskeletal And Skin Diseases1986–1988
- Immunoregulatory Mechanisms In The Rheumatic DiseasesNat Inst Of Arthritis, Diabetes, Digestive &Kidney Diseases1985
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: